Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: Germany

Internet Service Provider: Strato AG

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbots
Aug 14 23:26:55 giraffe sshd[26680]: Invalid user uftp from 81.169.138.56
Aug 14 23:26:55 giraffe sshd[26680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.169.138.56
Aug 14 23:26:57 giraffe sshd[26680]: Failed password for invalid user uftp from 81.169.138.56 port 32948 ssh2
Aug 14 23:26:57 giraffe sshd[26680]: Received disconnect from 81.169.138.56 port 32948:11: Bye Bye [preauth]
Aug 14 23:26:57 giraffe sshd[26680]: Disconnected from 81.169.138.56 port 32948 [preauth]
Aug 14 23:38:17 giraffe sshd[26764]: Invalid user ruser from 81.169.138.56
Aug 14 23:38:17 giraffe sshd[26764]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.169.138.56
Aug 14 23:38:19 giraffe sshd[26764]: Failed password for invalid user ruser from 81.169.138.56 port 52398 ssh2
Aug 14 23:38:19 giraffe sshd[26764]: Received disconnect from 81.169.138.56 port 52398:11: Bye Bye [preauth]
Aug 14 23:38:19 giraffe sshd........
-------------------------------
2019-08-15 10:58:48
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.169.138.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2756
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;81.169.138.56.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019081401 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Aug 15 10:58:40 CST 2019
;; MSG SIZE  rcvd: 117
Host info
56.138.169.81.in-addr.arpa domain name pointer h2843933.stratoserver.net.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
56.138.169.81.in-addr.arpa	name = h2843933.stratoserver.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
73.152.7.88 attackspam
Unauthorised access (Nov 13) SRC=73.152.7.88 LEN=40 TOS=0x08 PREC=0x40 TTL=237 ID=3616 DF TCP DPT=23 WINDOW=14600 SYN
2019-11-13 19:37:19
103.35.65.203 attackspambots
103.35.65.203 - - \[13/Nov/2019:11:55:28 +0100\] "POST /wp-login.php HTTP/1.0" 200 4404 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
103.35.65.203 - - \[13/Nov/2019:11:55:30 +0100\] "POST /wp-login.php HTTP/1.0" 200 4236 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
103.35.65.203 - - \[13/Nov/2019:11:55:32 +0100\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-13 19:39:10
91.228.32.55 attackspambots
Automatic report - Banned IP Access
2019-11-13 19:07:37
84.201.255.221 attack
2019-11-13T11:30:32.104747scmdmz1 sshd\[25456\]: Invalid user shuttle from 84.201.255.221 port 54062
2019-11-13T11:30:32.107500scmdmz1 sshd\[25456\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=84.201.255.221
2019-11-13T11:30:34.880301scmdmz1 sshd\[25456\]: Failed password for invalid user shuttle from 84.201.255.221 port 54062 ssh2
...
2019-11-13 19:13:36
116.196.117.154 attackbots
Nov 13 13:02:17 server sshd\[20829\]: Invalid user ching from 116.196.117.154
Nov 13 13:02:17 server sshd\[20829\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.117.154 
Nov 13 13:02:18 server sshd\[20829\]: Failed password for invalid user ching from 116.196.117.154 port 52756 ssh2
Nov 13 13:27:38 server sshd\[26843\]: Invalid user depeche from 116.196.117.154
Nov 13 13:27:38 server sshd\[26843\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.196.117.154 
...
2019-11-13 19:18:16
86.74.40.71 attackbots
Nov 13 07:22:58 vmd38886 sshd\[20532\]: Invalid user pi from 86.74.40.71 port 45644
Nov 13 07:22:58 vmd38886 sshd\[20533\]: Invalid user pi from 86.74.40.71 port 45646
Nov 13 07:22:59 vmd38886 sshd\[20532\]: Failed password for invalid user pi from 86.74.40.71 port 45644 ssh2
2019-11-13 19:20:04
212.129.145.64 attackbots
Automatic report - Banned IP Access
2019-11-13 19:29:27
220.181.108.169 attackspam
Automatic report - Banned IP Access
2019-11-13 19:46:40
156.204.89.71 attackspam
Port 1433 Scan
2019-11-13 19:34:49
178.128.103.151 attack
178.128.103.151 - - \[13/Nov/2019:10:17:25 +0100\] "POST /wp-login.php HTTP/1.0" 200 4474 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
178.128.103.151 - - \[13/Nov/2019:10:17:28 +0100\] "POST /wp-login.php HTTP/1.0" 200 4287 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
178.128.103.151 - - \[13/Nov/2019:10:17:29 +0100\] "POST /xmlrpc.php HTTP/1.0" 200 736 "-" "Mozilla/5.0 \(X11\; Ubuntu\; Linux x86_64\; rv:62.0\) Gecko/20100101 Firefox/62.0"
2019-11-13 19:14:57
188.166.251.87 attackspam
SSH brutforce
2019-11-13 19:15:44
189.41.210.138 attack
Automatic report - SSH Brute-Force Attack
2019-11-13 19:21:39
50.192.195.69 attack
Automatic report - Banned IP Access
2019-11-13 19:16:44
174.138.54.109 attackbots
174.138.54.109 - - [13/Nov/2019:11:28:54 +0100] "GET /wp-login.php HTTP/1.1" 200 1896 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:28:59 +0100] "POST /wp-login.php HTTP/1.1" 200 2294 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:28:59 +0100] "GET /wp-login.php HTTP/1.1" 200 1896 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:29:00 +0100] "POST /wp-login.php HTTP/1.1" 200 2268 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:29:05 +0100] "GET /wp-login.php HTTP/1.1" 200 1896 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:29:10 +0100] "POST /wp-login.php HTTP/1.1" 200 2269 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-11-13 19:26:22
190.159.145.127 attackbotsspam
TCP Port Scanning
2019-11-13 19:12:16

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